Fish Half Full
Hello! This my game for the TasJam 2025 (https://itch.io/jam/tasjam2025).
Theme: Glass Half Full.
Instructions
The aim of this game is to keep the fish (you) swimming along for as long as you can. Ideally, you keep the fish's body at half full--as indicated by the water level box on the bottom right--to ensure the fish swims straight.
But there are pipe barriers along the path. Crash into one of them, and it's game over.
Crayweed (pink) will give extra control
Golden Kelp (yellow) will give you extra dashes
Controls
This game only works with a keyboard (sorry controller players)
| W | Swim Up |
| S | Swim Down |
| L-Shift / Space | Dash |
| R | Restart |
Do note: the W and S movements are intentionally jank. You will rise/fall, but it is very, very small unless you're swimming through Crayweed because the intention is to use your Dash to move up and down.
References
Cover Image - https://mypostcardsfromhome.wordpress.com/2013/05/05/half-full-or-half-empty/
Assets are used from Kenney - https://kenney.nl/assets/fish-pack
Seaweed Sprites - https://www.freepik.com/free-vector/hand-drawn-coral-collection_4436244.htm#from...
Barrier Sprites - https://ninjikin.itch.io/water
| Status | In development |
| Platforms | HTML5 |
| Author | LuddyFish |
| Made with | Unity |
| Tags | Runner |
Development log
- Dev Logs70 days ago

Comments
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Nice :) I just have an issues, the W and S keys do not seem to work, but space bar does, and I can't figure out what the button is for swim down.